Computer Hardware User Manual
Table Of Contents
- Contents
- About Your System
- Using The System Setup And Boot Manager
- Installing Blade Components
- Recommended Tools
- Removing And Installing A Blade
- Opening And Closing The Blade
- Inside The Blade
- Cooling Shroud
- System Memory
- I/O Module Mezzanine Cards
- Management Riser Card
- SD vFlash Card
- Network Daughter Card/LOM Riser Card
- Processors
- Hard Drives/SSDs
- Hard-Drive/SSD Backplane
- System Board
- NVRAM Backup Battery
- Storage Controller Card
- Troubleshooting Your System
- Using System Diagnostics
- Jumpers And Connectors
- Technical Specifications
- System Messages
- Getting Help

Error Code Message Information
3. Ensure the processor is seated correctly.
4. If the issue persists, see Getting Help.
CPU0803
Message The power input for CPU <
number
> voltage regulator module is lost.
LCD Message Lost power input for CPU <
number
>voltage regulator module. Re-seat module.
Details System performance may be degraded or the system may fail to operate.
Action
1. Turn system off and remove input power for one minute.
2. Reapply input power and turn system on.
3. Ensure the processor is seated correctly.
4. If the issue persists, see Getting Help.
CPU0804
Message The power input for CPU <
number
> voltage regulator module is outside of range.
LCD Message The power input for CPU <
number
> voltage regulator module is outside of range. Re-
seat module.
Details System performance may be degraded or the system may fail to operate.
Action
1. Turn system off and remove input power for one minute.
2. Reapply input power and turn system on.
3. Ensure the processor is seated correctly.
4. If the issue persists, see Getting Help.
CPU0805
Message The power input for CPU <
number
> voltage regulator module is outside of range, but it is
attached to the system.
Details System performance may be degraded or the system may fail to operate.
Action
1. Turn system off and remove input power for one minute.
2. Reapply input power and turn system on.
3. Ensure the processor is seated correctly.
4. If the issue persists, see Getting Help.
CPU0806
Message CPU <
number
> voltage regulator module is incorrectly configured.
LCD Message CPU <
number
> voltage regulator module incorrectly configured. Check configuration.
Details System performance may be degraded or the system may fail to operate.
Action Review this manual for proper configuration and installation procedures.
CPU0816
Message CPU <
number
> voltage regulator module is absent.
LCD Message CPU <
number
> voltage regulator module absent. Check module.
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